/*
 * Package il.ac.biu.cs.grossmm.api.data
 * File AlreadyExistsException.java
 * 
 * This is a part of presence service framework API. 
 * See javadoc for more information.
 *  
 * Copyright (C) 2006 Grossmann Mark
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package il.ac.biu.cs.grossmm.api.flow;

import il.ac.biu.cs.grossmm.api.OperationFailedException;

/**
 * Thrown on an attempt to create an already existing node
 */
public class NodeExistsException extends OperationFailedException {

	
    /**
     * Serial UID 
     */
    private static final long serialVersionUID = 1243838853376717803L;

    
    /**
     * Constructs a new NodeExistsException without a detail message
     *
     */
    public NodeExistsException() {
    	super();
    }
    
    /**
     * Constructs a new NodeExistsException with a detail message
     * @param message the detail message. 
     */
    public NodeExistsException(String message) {
        super(message);
    }
}
